MONOLITHIC POWER SYSTEMS (MPS) EVCS1800-S-12-00A Datasheet & Stock

Linear hall effect current sensor evaluation board is designed to demonstrate the capabilities of the MCS1800 linear hall effect current sensor for AC and DC current sensing. The hall array is differential, which cancels out stray magnetic field. The output voltage (VOUT) is proportional to the primary applied current flowing through the primary conductor. The galvanic isolation between the primary conductive path pins and the sensor leads allow the device to take the place of optoisolators or other expensive isolation devices. The MCS1800 is available in a SOIC-8 package. Typical applications include motor controls, automotive systems, load detection, load management, switch-mode power supplies and overcurrent fault protections.




3.3V typical VCC supply voltage

±12.5A optimized primary current, 110mV/A typical sensitivity

Differential hall array for external magnetic field cancellation

0.9mohm internal conductor resistance

100KHz maximum bandwidth

4μs minimum output rise time




Footnotes
MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.